April 10, 2018—KB4093107 (OS Build 15063.1029)

Note The release also contains updates for Windows 10 Mobile (OS Build 15063.1029) released on April 10, 2018.

Improvements and fixes

This update includes quality improvements. No new operating system features are being introduced in this update. Key changes include:

Addresses an issue that generates an access violation on certain pages in Internet Explorer when it renders SVGs under a high load.

Addresses an issue with printing content generated by ActiveX in Internet Explorer.

Addresses additional issues with updated time zone information.

Addresses an issue that might cause the App-V service to stop working on an RDS server that hosts many users.

Addresses an issue where user accounts are locked when applications are moved to a shared platform using App-V (e.g., XenApp 7.15+ with Windows Server 2016, where Kerberos authentication isn't available).

Microsoft has released an update directly to the Windows Update client to improve reliability. Any device running Windows 10 configured to receive updates automatically from Windows Update, including Enterprise and Pro editions, will be offered the latest Windows 10 Feature Update based on device compatibility and Windows Update for Business deferral policy. This does not apply to long-term servicing editions.

Known issues in this update

Microsoft is not currently aware of any issues with this update.

How to get this update

This update will be downloaded and installed automatically from Windows Update. To get the standalone package for this update, go to the Microsoft Update Catalog website.

Important When installing both the servicing stack update (SSU) (KB4093432) and the latest cumulative update (LCU) from the Microsoft Update Catalog, install the SSU before installing the LCU.